Merge pull request #35 from jitsi/send-ice-candidates-single-vs-plural

Uses sendIceCandidates instead of sendIceCandidate as the rest of the…

modules/xmpp/JingleSessionPC.js

                 this.drip_container.push(candidate);
                 return;
             } else {
-                self.sendIceCandidate([candidate]);
+                self.sendIceCandidates([candidate]);
             }
         }
     } else {